File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/FileListTest.java | File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/PatternSetTest.java | |||
Method name: void testCircularReferenceCheck()
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Method name: void testCircularReferenceCheck()
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Number of AST nodes: 32 | Number of AST nodes: 32 | |||
1 | FileList f = new FileList();↵ | 1 | PatternSet p = new PatternSet();↵ | |
2 | project.addReference("dummy", f);↵ | 2 | project.addReference("dummy", p);↵ | |
3 | f.setRefid(new Reference("dummy"));↵ | 3 | p.setRefid(new Reference("dummy"));↵ | |
4 | try {↵ | 4 | try {↵ | |
5 | f.getDir(project);↵ | 5 | p.getIncludePatterns(project);↵ | |
6 | fail("Can make FileList a Reference to itself.");↵ | 6 | fail("Can make PatternSet a Reference to itself.");↵ | |
7 | } catch (BuildException be) {↵ | 7 | } catch (BuildException be) {↵ | |
8 | assertEquals("This data type contains a circular reference.",↵ | 8 | assertEquals("This data type contains a circular reference.",↵ | |
9 | be.getMessage());↵ | 9 | be.getMessage());↵ | |
10 | }↵ | 10 | }↵ | |
11 | try {↵ | 11 | try {↵ | |
12 | f.getFiles(project);↵ | 12 | p.getExcludePatterns(project);↵ | |
13 | fail("Can make FileList a Reference to itself.");↵ | 13 | fail("Can make PatternSet a Reference to itself.");↵ | |
14 | } catch (BuildException be) {↵ | 14 | } catch (BuildException be) {↵ | |
15 | assertEquals("This data type contains a circular reference.",↵ | 15 | assertEquals("This data type contains a circular reference.",↵ | |
16 | be.getMessage());↵ | 16 | be.getMessage());↵ | |
17 | }↵ | 17 | }↵ | |
18 | // dummy1 --> dummy2 --> dummy3 --> dummy1↵ | 18 | // dummy1 --> dummy2 --> dummy3 --> dummy1↵ | |
19 | FileList f1 = new FileList();↵ | 19 | PatternSet p1 = new PatternSet();↵ | |
20 | project.addReference("dummy1", f1);↵ | 20 | project.addReference("dummy1", p1);↵ | |
21 | f1.setRefid(new Reference("dummy2"));↵ | 21 | p1.setRefid(new Reference("dummy2"));↵ | |
22 | FileList f2 = new FileList();↵ | 22 | PatternSet p2 = new PatternSet();↵ | |
23 | project.addReference("dummy2", f2);↵ | 23 | project.addReference("dummy2", p2);↵ | |
24 | f2.setRefid(new Reference("dummy3"));↵ | 24 | p2.setRefid(new Reference("dummy3"));↵ | |
25 | FileList f3 = new FileList();↵ | 25 | PatternSet p3 = new PatternSet();↵ | |
26 | project.addReference("dummy3", f3);↵ | 26 | project.addReference("dummy3", p3);↵ | |
27 | f3.setRefid(new Reference("dummy1"));↵ | 27 | p3.setRefid(new Reference("dummy1"));↵ | |
28 | try {↵ | 28 | try {↵ | |
29 | f1.getDir(project);↵ | 29 | p1.getIncludePatterns(project);↵ | |
30 | fail("Can make circular reference.");↵ | 30 | fail("Can make circular reference.");↵ | |
31 | } catch (BuildException be) {↵ | 31 | } catch (BuildException be) {↵ | |
32 | assertEquals("This data type contains a circular reference.",↵ | 32 | assertEquals("This data type contains a circular reference.",↵ | |
33 | be.getMessage());↵ | 33 | be.getMessage());↵ | |
34 | }↵ | 34 | }↵ | |
35 | try {↵ | 35 | try {↵ | |
36 | f1.getFiles(project);↵ | 36 | p1.getExcludePatterns(project);↵ | |
37 | fail("Can make circular reference.");↵ | 37 | fail("Can make circular reference.");↵ | |
38 | } catch (BuildException be) {↵ | 38 | } catch (BuildException be) {↵ | |
39 | assertEquals("This data type contains a circular reference.",↵ | 39 | assertEquals("This data type contains a circular reference.",↵ | |
40 | be.getMessage());↵ | 40 | be.getMessage());↵ | |
41 | }↵ | 41 | }↵ | |
42 | // dummy1 --> dummy2 --> dummy3↵ | 42 | // dummy1 --> dummy2 --> dummy3↵ | |
43 | // (which has the Project's basedir as root).↵ | 43 | // (which holds patterns "include" and "exclude")↵ | |
44 | f1 = new FileList();↵ | 44 | p1 = new PatternSet();↵ | |
45 | project.addReference("dummy1", f1);↵ | 45 | project.addReference("dummy1", p1);↵ | |
46 | f1.setRefid(new Reference("dummy2"));↵ | 46 | p1.setRefid(new Reference("dummy2"));↵ | |
47 | f2 = new FileList();↵ | 47 | p2 = new PatternSet();↵ | |
48 | project.addReference("dummy2", f2);↵ | 48 | project.addReference("dummy2", p2);↵ | |
49 | f2.setRefid(new Reference("dummy3"));↵ | 49 | p2.setRefid(new Reference("dummy3"));↵ | |
50 | f3 = new FileList();↵ | 50 | p3 = new PatternSet();↵ | |
51 | project.addReference("dummy3", f3); | 51 | project.addReference("dummy3", p3); | |
See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 1.7 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 252 |
Number of mapped statements | 30 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 68.4 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | FileList f = new FileList(); |
| 1 | PatternSet p = new PatternSet(); | |||||||||||||||||||||
2 | project.addReference("dummy", f); |
| 2 | project.addReference("dummy", p); | |||||||||||||||||||||
3 | f.setRefid(new Reference("dummy")); |
| 3 | p.setRefid(new Reference("dummy")); | |||||||||||||||||||||
4 | try | 4 | try | ||||||||||||||||||||||
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| 5 | p.getIncludePatterns(project); | ||||||||||||||||||||||
5 | f.getDir(project); |
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6 | fail("Can make FileList a Reference to itself."); |
| 6 | fail("Can make PatternSet a Reference to itself."); | |||||||||||||||||||||
7 | try | 7 | try | ||||||||||||||||||||||
8 | f.getFiles(project); |
| 8 | p.getExcludePatterns(project); | |||||||||||||||||||||
9 | fail("Can make FileList a Reference to itself."); |
| 9 | fail("Can make PatternSet a Reference to itself."); | |||||||||||||||||||||
10 | FileList f1 = new FileList(); |
| 10 | PatternSet p1 = new PatternSet(); | |||||||||||||||||||||
11 | project.addReference("dummy1", f1); |
| 11 | project.addReference("dummy1", p1); | |||||||||||||||||||||
12 | f1.setRefid(new Reference("dummy2")); |
| 12 | p1.setRefid(new Reference("dummy2")); | |||||||||||||||||||||
13 | FileList f2 = new FileList(); |
| 13 | PatternSet p2 = new PatternSet(); | |||||||||||||||||||||
14 | project.addReference("dummy2", f2); |
| 14 | project.addReference("dummy2", p2); | |||||||||||||||||||||
15 | f2.setRefid(new Reference("dummy3")); |
| 15 | p2.setRefid(new Reference("dummy3")); | |||||||||||||||||||||
16 | FileList f3 = new FileList(); |
| 16 | PatternSet p3 = new PatternSet(); | |||||||||||||||||||||
17 | project.addReference("dummy3", f3); |
| 17 | project.addReference("dummy3", p3); | |||||||||||||||||||||
18 | f3.setRefid(new Reference("dummy1")); |
| 18 | p3.setRefid(new Reference("dummy1")); | |||||||||||||||||||||
19 | try | 19 | try | ||||||||||||||||||||||
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| 20 | p1.getIncludePatterns(project); | ||||||||||||||||||||||
20 | f1.getDir(project); |
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21 | fail("Can make circular reference."); | 21 | fail("Can make circular reference."); | ||||||||||||||||||||||
22 | try | 22 | try | ||||||||||||||||||||||
23 | f1.getFiles(project); |
| 23 | p1.getExcludePatterns(project); | |||||||||||||||||||||
24 | fail("Can make circular reference."); | 24 | fail("Can make circular reference."); | ||||||||||||||||||||||
25 | f1 = new FileList(); |
| 25 | p1 = new PatternSet(); | |||||||||||||||||||||
26 | project.addReference("dummy1", f1); |
| 26 | project.addReference("dummy1", p1); | |||||||||||||||||||||
27 | f1.setRefid(new Reference("dummy2")); |
| 27 | p1.setRefid(new Reference("dummy2")); | |||||||||||||||||||||
28 | f2 = new FileList(); |
| 28 | p2 = new PatternSet(); | |||||||||||||||||||||
29 | project.addReference("dummy2", f2); |
| 29 | project.addReference("dummy2", p2); | |||||||||||||||||||||
30 | f2.setRefid(new Reference("dummy3")); |
| 30 | p2.setRefid(new Reference("dummy3")); | |||||||||||||||||||||
31 | f3 = new FileList(); |
| 31 | p3 = new PatternSet(); | |||||||||||||||||||||
32 | project.addReference("dummy3", f3); |
| 32 | project.addReference("dummy3", p3); |
Row | Violation |
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1 | Unmatched statement p.getIncludePatterns(project); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Unmatched statement p.getIncludePatterns(project); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
3 | Unmatched statement f.getDir(project); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
4 | Unmatched statement f.getDir(project); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
5 | Expression f.getFiles(project) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Expression p.getExcludePatterns(project) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
7 | Expression f.getFiles(project) is a void method call, and thus it cannot be parameterized |
8 | Expression p.getExcludePatterns(project) is a void method call, and thus it cannot be parameterized |
9 | Expression f cannot be unified with expression p , because common superclass org.apache.tools.ant.types.DataType does not declare member(s) public java.lang.String[] getFiles(org.apache.tools.ant.Project) , public java.lang.String[] getExcludePatterns(org.apache.tools.ant.Project) |
10 | Unmatched statement p1.getIncludePatterns(project); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
11 | Unmatched statement p1.getIncludePatterns(project); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
12 | Unmatched statement f1.getDir(project); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
13 | Unmatched statement f1.getDir(project); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
14 | Expression f1.getFiles(project) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
15 | Expression p1.getExcludePatterns(project) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
16 | Expression f1.getFiles(project) is a void method call, and thus it cannot be parameterized |
17 | Expression p1.getExcludePatterns(project) is a void method call, and thus it cannot be parameterized |
18 | Expression f1 cannot be unified with expression p1 , because common superclass org.apache.tools.ant.types.DataType does not declare member(s) public java.lang.String[] getFiles(org.apache.tools.ant.Project) , public java.lang.String[] getExcludePatterns(org.apache.tools.ant.Project) |
19 | Clone fragment #1 returns variables f, f1, f3 , while Clone fragment #2 returns variables p, p1, p3 |
20 | The refactoring of the clones is infeasible, because classes org.apache.tools.ant.types.FileListTest and org.apache.tools.ant.types.PatternSetTest do not have a common superclass |